Where does “romiatge” come from?

romiatge (Catalan) comes from Catalan romeu, from Latin romaeus, from Ancient Greek ῥωμαῖος, from Ancient Greek -αῖος, from Ancient Greek -ῐος, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

romiatge (Catalan): pilgrimage

Definitions

pilgrimage

Ancestry of “romiatge”, step by step

Step	Language	Word	Meaning
1	Catalan	romeu	pilgrim
2	Latin	romaeus	Romaean, Byzantine
3	Ancient Greek	ῥωμαῖος	Roman
4	Ancient Greek	-αῖος	Suffix added to nouns or adjectives, forming adjectives: pertaining to, belonging to ("of")
5	Ancient Greek	-ῐος	belonging to; of”, “belonging to”, “pertaining to
6	Proto-Indo-European	-yós	Creates adjectives from noun or verb stems

Every word from Proto-Indo-European -yós →Every word from Ancient Greek -ῐος →Every word from Ancient Greek -αῖος →